baber/WOPTO huggingface dataset:
Patent JP-H0378949-A (JP)
Title: Electron beam generating device
Inventor: KONO HITOSHI
IPC: H01J37/06
Filed: 1989-08-23
Abstract: PURPOSE:To make axial alignment of a thermoelectron generating unit in a short time by enclosing a specified plane region on a transparent graduated plate, wherein said plane region includes the axis of a vacuum vessel, and installing the graduated plate where it is overlapped on an adjusting plate in proximity up and down. CONSTITUTION:A transparent graduated plate 20 is formed from a transparent plate of plastic, etc., and graduation 21 is provided on its oversurface. The graduation center 01 of this transparent graduated plate 20 is put in alignment with the center (device axis) 0 of a vacuum vessel 1 by a plurality of supporting rods 22 extending toward the center of vacuum vessel from the internal circumference of the wall top 1A of vacuum vessel 1, and it is located with a certain distance in the height direction from an adjusting plate 13. Therein provision of the graduation 21 enables checking on plane an eventual dislocation of the reference point 30 of this adjusting plate 13 from the device axis 01, which reduces surplus or shortage of adjustment in a single run of aligning work to provide proper adjustability with a less number of adjusting runs. Thus the axial alignment of a thermoelectron generating unit can be achieved properly in a short time.
Patent JP-H0878069-A (JP)
Title: Water-proof structure composing apparatus for splice part
Inventor: KATO TAKAHIRO
IPC: H01R4/70
Filed: 1994-09-08
Abstract: PURPOSE: To improve work efficiency and productivity and at the same time prevent the diffusion of an evaporated solvent by combining dies, transportation, an adhesive filling work, and a cured adhesive taking out work in such away that a specified work can be achieved. CONSTITUTION: A water-proof structure composing apparatus is provided with an endless conveyer which is a transporting means installed in a stand 11, a large number of dies 13 fixed in parallel in the conveyer, and a casing 14 surrounding the circumference of the conveyer. An adhesive filling means, to fill cavities of the dies 13 with an adhesive, a taking out means to take splice parts in which water-proofing structure is composed out of the cavities, a cleaning means to clean the dies 13, a drying means, and a gas discharging means are installed in the water-proofing structure composing of apparatus. A control and operation part for operation control carries out driving operation of the conveyer, the adhesive filling means, the taking out means, the cleaning means, the drying means, and the gas discharging means.  A cut part is formed at the portion of the stand 11where a worker stands.
Patent JP-H0874355-A (JP)
Title: Panel
Inventor: YAMADA KUNIO
IPC: E04B2/74
Filed: 1994-09-08
Abstract: PURPOSE: To provide the panels which develop strong adhesive force when used, being connected with one another. CONSTITUTION: A recessed face tape 5 of a surface fastener is provided to the right end surface of the right end 4 of a panel 1 on the left while a projected face tape 8 for meshing with the recessed face tape 5 of the surface fastener is provided to the left end surface of the left end 7 of a panel 2 on the right. The ends on the side ends 4 and 7 of both of the panels 1 and 2 are formed in projecting surfaces in polygonal shape, and vertical sides 4c and 7c on the ends of the side ends 4 and 7 of the panels 1 and 2 are butted each other and connected together.
Patent JP-2001043830-A (JP)
Title: Back light unit
Inventor: TANAKA NORIYUKI
IPC: F21V8/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a back light unit capable of reducing discoloration and degradation in a light guiding plate and resin molded goods by suppressing ultraviolet ray radiation from a cold cathode fluorescent lamp by a simple constitution. SOLUTION: In a back light unit in which a cold cathode fluorescent lamp 22 and a liquid crystal display panel 12 are arranged on an end face 11a side of a light guiding plate 11 and a surface 11b side emitting light, respectively, a cold cathode fluorescent lamp 22 is constituted by laminating and forming a translucent ultraviolet ray absorbing layer 7 made mainly of cerium oxide and a luminescent layer 4 on an internal surface of the glass bulb 3. Because the translucent ultraviolet ray absorbing layer 7 made mainly of cerium oxide is formed on the internal surface of the glass bulb 3 of the cold cathode fluorescent lamp 22, ultraviolet ray radiation to the outside of the glass bulb 3 can be effectively suppressed.  Therefore, degradation of ultraviolet ray of resin molded goods to be utilized for mounting of the light guide plate 11, a diffusion plate and a reflector arranged in the vicinity of the cold cathode fluorescent lamp 22 can be suppressed and a high grade back light unit can be realized.
Patent JP-H0496809-A (JP)
Title: Voltage switching constant current source
Inventor: OSATO YUTAKA
IPC: G05F3/22
Filed: 1990-08-14
Abstract: PURPOSE:To narrow the transition area of switching and to easily set an operation threshold voltage by forming a voltage switching constant current source circuit which is operated when a supply voltage is higher than a prescribed voltage. CONSTITUTION:The base voltage of a first npn transistor TR Q1 is determined by voltages VBE1 and VBE2 between respective bases and emitters of first and second npn TRs Q1 and Q2 (VBE1=VBE2=VBE), and thereby, current supply from the collector of the TR Q1 is started when a supply voltage VCC is equal to or higher than n.V2+VBE, and the collector current of the TR Q1 is fixed when the supply voltage is higher than n.V2+2VBE. Thus, the transition area is narrowed to VBE( 0.7v) and the operation threshold voltage is easily set.
Patent JP-2000046580-A (JP)
Title: Noncontact type potentiometer
Inventor: SHIMODA EITARO
IPC: G01B7/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the output of the noncontact type potentiometer, which varies the inductance of a coil by rotating a rotor and outputs the variation as a signal, from varying even if the rotor slightly rotates at the center part (midpoint position) of the rotation of the rotor owing to vibration, etc. SOLUTION: Almost halves of a couple of coils 8a and 8b provided on both the top and reverse surfaces of a coil substrate 7 are covered by sticking an electromagnetic shield plate 15. Here, the rotor 6 is made a little smaller than the electromagnetic shield plate 15. When a shaft is at the center part (midpoint position) of rotation, the rotor 6 is positioned on the electromagnetic shield plate 15 and in this state, the electromagnetic shield plate 15 cuts off the magnetic field of the coil, so that the rotor 6 has no eddy current. The rotor 6 is smaller than the electromagnetic shield plate 15, so even if the rotor 6 rotates slightly from the midpoint position, the rotor 6 has no eddy current as long as the rotor 6 is on the electromagnetic shield plate 15, so the output never varies. A blind zone where the output does not vary is generated nearby the midpoint position (0 deg.).
Patent JP-2000042871-A (JP)
Title: Workpiece conveyance control system
Inventor: NANDACHI MAKOTO
IPC: B23P21/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To improve handling efficiency in a main process and a post-process by adjusting a line of workpieces forming one product. SOLUTION: In a manufacturing line of a cab and a deck used to manufacture a motor truck, a body number and specification information in the case of a workpiece being the cab, and a deck identification number different from the body number, and specification information in the case of the deck are written in an ID tag fitted to a truck for conveying each of them. A branching- converging control device 30 refers to the specification information of the workpieces conveyed from conveyors 21, 22 and read by reading sensors 27, and controls conveyance so as not to disorder a line by the interruption of a return truck or the like when the cab and deck to be a pair are conveyed in a line and to re-form the line in the case of the cab and deck being conveyed in disorder.
Patent JP-S6275007-A (JP)
Title: Lubricating device for two-cycle engine
Inventor: ONIZUKA YASUTO
IPC: F01M3/00
Filed: 1985-09-27
Abstract: PURPOSE:To fill in a sufficient quantity of oil and reduce the fatigue of lubricating oil and the output loss of an engine by providing a closed type oil tank inside a crankcase in an integrated form while providing an oil filling port only on a crankcase side. CONSTITUTION:An engine body 1 consists of a cylinder head 2, a cylinder block 3, and a crankcase 4. A closed type oil tank 18 which is partitioned by the wall of the crankcase 4 is provided in the crankcase 4 in an integrated form. An oil filling port 24 is provided on the top of the crankcase 4. And, an oil is sent under pressure into the oil tank 18 by the action of an oil pump driven by a crankshaft 10, and circulated. Thus, one oil filling port can serve for both the oil tank side and the crankcase side, while enabling a sufficient quantity of oil to be filled in.
Patent JP-S6276336-A (JP)
Title: Data processor
Inventor: ABE KAZUO
IPC: H04B1/69
Filed: 1985-09-28
Abstract: PURPOSE:To apply accurate modulation/demodulation of data by sending data of a section disabling modulation caused at the frequency changeover of spread spectrum communication without missing. CONSTITUTION:The 1st buffer amplifier 1 of a transmission section of a data processor samples and holds serial input data id within a prescribed time, the data and the same kind of data within a prescribed time of the (n-1)th time just before are stored in the 1st memory 3 altogether and all the content is read in Baud rates being a and n multiples of the Baud rate of serial input data to replace the read code with a prescribed pattern by a transposition circuit 21, and the data is outputted from the 2nd buffer 5 as serial transmission data in a time being 1/a of the prescribed time. The serial transmission data L from the transmission section is applied with the inverted operation from that of the transmission section at the reception section, and the data is outputted from the 4th buffer 10 as the serial output data in the same Baud rate as that of the serial input data.
Patent JP-S62121976-A (JP)
Inventor: RII ESU WAINBURATSUTO
IPC: G11B33/02
Filed: 1986-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58111394-A (JP)
Inventor: KOBAYASHI TOSHIMASA
IPC: H05K3/34
Filed: 1981-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1066019-A (JP)
Title: Image/sound encoding processor
Inventor: YAMAUCHI TATSURO
IPC: H04N19/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To attain a flexible pseudo video on demand(VOD) without increasing the number of disks by successively delaying a signal obtained by highly efficiently encoding an image/sound signal or the like at each prescribed delay time and extracting a delayed signal. SOLUTION: An encoded signal is stored in a storage circuit 31. When transmission is started, a highly efficiently encoded signal is outputted from a circuit 31 to a delay circuit 32 and a multiplexing circuit 52, the circuit 32 delays the input signal for 10 minutes and outputs the delayed signal to a succeeding delay circuit and the circuit 52. The circuit 52 multiplexes twenty signals outputted from the storage circuit 31 and the delay circuits 32 to 51 and outputs a multiplexed signal to a transmission circuit 53. The circuit 53 converts the multiplexed signal into a form suitable for a prescribed format and transmits the converted signal as a multiplex signal. Thus the signal obtained by highly efficiently encoding an image/sound signal or the like is successively delayed at each prescribed delay time and the delayed signal is extracted.
Patent JP-2000048236-A (JP)
Title: Medal selection device
Inventor: SATO MASAYA
IPC: A63F9/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a medal selection device which can surely exclude a small- sized and lightweight medal. SOLUTION: A medal rail 31 is provided which makes a medal skid by using a dead weight of the medal while contacting a plane surface of the charged medal, and a selection hole is formed which does not allow a regular medal to pass the medal rail 31 and falls a small-sized and lightweight medal by its dead weight. A selection plate 45 movably installed is pushed into the selection hole and is made to stand by, the regular medal pushes aside the selection plate 45 and skids the medal rail 31, and the small-sized lightweight medal falls from the medal rail 31 by way of the selection hole by its dead weight after it collides with the selection plate 45.
Patent JP-H0883686-A (JP)
Title: Thin film luminous element
Inventor: TSUCHIYA YUZURU
IPC: H05B33/22
Filed: 1994-09-09
Abstract: PURPOSE: To reduce light emission start voltage and provide high brightness by using the inversion of the spontaneous polarization of a ferroelectric substance for an insulation layer constituting a thin film luminous element. CONSTITUTION: Voltage of 70V is applied to a luminous layer 4, when the electric field thereof becomes a maximum value of 1.4×10<8> V/m. Also, as the electric field of PZT insulation layers 3a and 5a becomes 1.9×10<6> V/m, clamp voltage corresponding thereto is 72V. After the start of light emission, the electric field of the layer 4 is clamped, and keeps the maximum value of 1.4×10<8> V/m. Thus, when applied voltage is raised, an increase in the intensity of electric field takes place only in the layers 3a and 5a. Furthermore, electric field intensity continues to increase and when the electric field of the insulation layers 3a and 5a reaches 6×10<6> V/m, the spontaneous polarization thereof is inverted. In this case, if a drive voltage waveform is a 100Hz sine wave, the inversion takes place once every 5ms.  The power consumption density of an element, therefore, is 8.4×10<3> W/m<2> . Also, brightness is 2,700cd/cm<2> , if luminous efficacy of 11-m/W. Thus, high brightness of 2,700cd/m<2> can be provided simply by raising the applied voltage up to a level 4V higher than clamp start voltage.
Patent JP-2001043799-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: ITO YUKIO
IPC: H01J9/227
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cathode-ray tube, capable of easily improving the linearity of the edge of a light-absorbing layer, even when a region having light intensity distribution for degrading the linearly of the edge of the light absorbing layer. SOLUTION: This method comprises a process (process P1) for applying a photosensitive film to the inner surface of a panel of a cathode-ray tube, a process (process P2) for mounting a color selecting mechanism body at a height differing from a design value from the inner surface of the panel, processes (processes P3, P4) for passing an exposure light beam from an opening in the color selecting mechanism to expose and develop the photosensitive film, process (processes P5, P6, P7) for forming a light-absorbing layer, a process (process P9) for separating the color selecting mechanism from the panel, and process (processes P10, P11) for mounting the color selecting mechanism body at a designed height value from the inner surface of the panel.
Patent JP-H0679998-A (JP)
Title: Transfer sheet for cylindrical good and transferring method thereof
Inventor: NISHIMAKI NAONORI
IPC: B65D65/42
Filed: 1991-07-31
Abstract: PURPOSE:To make it easy to form decorations and ground patterns of characters around a cylindrical good beautifully. CONSTITUTION:A transfer sheet for a cylindrical good has a part with ground pattern 6 having a peripheral length of the cylindrical good as a body to be transferred 5 and a decoration part 7 having the peripheral length of the cylindrical good formed continuously. The part of ground pattern 6 is superposed on the surface of the cylindrical good, heated and pressurized by rotating the cylindrical good so as to transfer the part of ground pattern 6 of the transfer sheet to the surface of the cylindrical good. Succeedingly, the decoration part 7 of the transfer sheet is superposed on the part of ground pattern 6 transferred previously so as to transfer.
Patent JP-H0664145-A (JP)
Title: Curl removing device
Inventor: KOBAYASHI HIROSHI
IPC: B29L7/00
Filed: 1992-08-13
Abstract: PURPOSE:To remove the curling of a raw fabric easily and with good accuracy without marking on the surface of the raw fabric. CONSTITUTION:A device comprises a heating device 13 disposed on the downstream side of a feeding roll 11 and heating a raw fabric 20 to the temperature to correspond to the take-up diameter of the feeding roll 11, a small diameter roller 14 disposed on the downstream side of the heating device 13 and winding the raw fabric 20 in tension in the direction reverse to the winding direction of the feeding roll 11 and a cooling device 18 disposed on the downstream side of the small diameter roller 14. The raw fabric 20 heated and softened by the heating device 13 is bent in the small radius in the direction reverse to the curling direction by forming the diameter of the small diameter roller 14 almost 200 times or less of the thickness of the raw fabric to remove the curling effectively.
Patent JP-H1197538-A (JP)
Title: Interconnected structure for semiconductor device and formation method therefor
Inventor: KEN TOTETSU
IPC: H01L21/28
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of an AlN film and a Tix F film causing defective resistance, to prevent the over-etching and consumption of aluminum wiring, and to improve via hole EM and line EM characteristics. SOLUTION: A structure is formed by a barrier film 102, an aluminum lead 104 formed on it, a reaction prevention film 106 formed on it, a reflection prevention film 107 formed on it, and an insulation film 110 formed on it. The insulation film 110 is provided with a via hole 112 formed so as to expose the surface of a part of the reflection prevention film 107 and is provided with a glue film 114 formed on the insulation film including the lower part and both side walls of the via hole 112 and a conductive film plug 116 formed on the glue film 114 so as to fill the via hole 112.
Patent JP-S5843910-A (JP)
Inventor: MASHIYUU JIEIMUZU RINCHI
IPC: A23L29/294
Filed: 1981-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0763538-A (JP)
Title: Visual inspecting device for surface
Inventor: TANAKA KIKUO
IPC: G01N21/892
Filed: 1993-08-31
Abstract: PURPOSE:To enhance the reliability of defect detection for the surface of a subject to be inspected. CONSTITUTION:In an appearance inspecting device for surface having a light source 1 and a CCD sensor camera 5 for detecting the light quantity of the reflected light 41 by the surface of a subject 3 to be inspected receiving an incident light 2 from the light source 1, the CCD sensor camera 5 is arranged every line 71, 72, 73 crossed to the subject 3 at different angles.
Patent JP-H0782458-A (JP)
Title: Thermoplastic styrene-based resin composition with antistatic properties and its production
Inventor: HIYUNGUSU KIMU
IPC: C08L55/00
Filed: 1993-08-31
Abstract: PURPOSE: To provide the subject compsn. consisting of a polyetheresteramide polymer, a rubber graft polymer and a modified vinyl graft polymer, excellent in mechanical properties and antistatic properties and useful for an optical or magnetic recording medium housing.  
     CONSTITUTION: An objective compsn. consists of (A) 5-25 wt.% polyetheresteramide polymer represented by the formula (wherein R 1  and R 2  are each H, CH 3  or C 2 H 5 ; PA is a polyamide; PE is a polyalkylene oxide; and n is a constant) containing 10-95 wt.% polyester unit, (B) 60-93 wt.% graft polymer consisting of a rubbery polymer and an aromatic vinyl/vinyl cyanide monomer blend and (C) 2-15 wt.% modified vinyl graft polymer containing 41-90 wt.% copolymer of acrylic ester and/or α,β-unsaturated carboxylic acid anhydride monomer and an olefinic monomer as a main chain and 59-10 wt.% copolymer of an aromatic vinyl monomer and a vinyl cyanide monomer as a branched chain. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01266095-A (JP)
Title: Propeller
Inventor: HANSU BISHIYOTSUFU
IPC: B64C11/00
Filed: 1988-09-01
Abstract: PURPOSE: To generate an air flow inward in the radial direction without generating bending moment by curving a propeller blade so as to generate rising static pressure on the hub side when acting force perpendicular to the surface on the pressure side and the suction side of an aerofoil is integrated on the height of a propeller, and setting the center of gravity of the blade to be on the upper side in the radial direction of a fixture. CONSTITUTION: For avoiding the problem of strength caused by bending moment, the center of gravity S of a propeller blade lies radially above the propeller blade fixture. In this case, pressure gradient is reduced inward from the radius Rx. For attaining fixing of the blade without bending moment, negative inclination (right-hand hatch) is required between sections N and M, meanwhile, as far as static pressure rises inward in all, positive inclination (left-hand hatch) is required between sections N and G. Hence the center of gravity of the whole blade is conformed to the plane center of gravity Sn of the hub section. Next, for attaining the best pressure gradient against each flight speed and rotating speed of the propeller, an inclination changing mechanism is useful.
Patent JP-S60107835-A (JP)
Title: Projection exposure device
Inventor: SHIBATA ATSUSHI
IPC: G03F7/20
Filed: 1983-11-17
Abstract: PURPOSE:To expose a circuit pattern with excellent yield even when foreign matter adheres on a reticle surface by arranging a semitransparent mirror between a reticle and a projection lens and overlapping and exposing the same plural number of reticle original pictures on a wafer through the mirror when the reticle original pictures are projected and exposed onto the wafer by using the lens. CONSTITUTION:Beams from an illumination light source 2 are projected to a reticle 1 through a shutter 7 connected to a shutter driving mechanism 8 and a condenser lens 3, beams transmitted through the reticle 1 are projected to a projection lens 4 through a semitransparent mirror 10 consisting of two prisms 10A and 10B, and focussed beams are projected onto a wafer 5 placed on a step-feed stage 6. In the constitution, another light source 11 is fitted on the side of the mirror 10, and beams from the light source 11 are projected similarly to the mirror 10 through a shutter 12, a condenser lens 13 and a reticle 9 having quite the same pattern as the reticle 1. Accordingly, the wafer is exposed by images overlapped by the reticles 1 and 9, and an adverse effect by foreign matter is eliminated.
Patent JP-S6372272-A (JP)
Title: Fade-out effect device
Inventor: ABE SHIGEHARU
IPC: H03G3/02
Filed: 1986-09-12
Abstract: PURPOSE:To directly allow a personal computer to control the fade-out effect by providing a data storage and controlling the fade-out effect by a digital data in good affinity with a personal computer or the like. CONSTITUTION:A display device uses a synchronizing signal 1 to generate one pattern. The synchronizing signal 1 is used as an input clock to operate the counter 2 and a data storage 3 generates a signal giving a picture video data for a prescribed time or stopping the picture video data for other prescribed period and a switch 6 changes over the ON/OFF. In decreasing gradually the ratio of the period generating the picture video data to the period stopping it, the fade-out effect is attained. The data storage 3 has a data changing that ratio and it is selected by a data 4 of the fade level fiven by the personal computer or the like.